摘要:
An optical connector is disclosed. The optical connector includes a cable having formed therein an optical waveguide, a plug having the cable connected thereto, and a connector housing configured to mount thereon the plug. The cable is provided with a cable-side guide portion. The plug is provided with a plug housing which has a plug-side guide portion and is attached to the cable. Either one of the cable-side guide portion and the plug-side guide portion is configured as a protrusive convex portion, and the other guide portion is configured as a concave portion so that the convex portion is press-fitted into the concave portion, thereby achieving a positioning of the cable and the plug housing.
摘要:
An optical connector assembly, and both a cable and a plug for use with such an optical connector assembly, are disclosed. The optical connector assembly includes a cable having laminated therein an optical waveguide and conductive wires, a plug having the cable connected thereto, and a connector housing configured to mount thereon a plug connector. The cable is provided with a wiring portion, arranged so that a core portion of the optical waveguide and the conductive wires do not overlap with each other, and a connection end portion, arranged so that a portion of the core portion of the optical waveguide overlaps with a portion of the conductive wires.
摘要:
A connector comprises a housing, a lever and a lock portion. The housing receives terminals. The lever, rotatably attached to the housing, is configured to be rotatable between a first position, where an initial stage of fitting to a counterpart connector is established, and a second position, where the fitting thereof is completed. The lock portion, capable of locking the lever at the second position, is slidably attached to a body portion of the lever, and configured to be slid between a lock position and a lock release position. The lever is provided with a positioning latch-portion configured to latch the lock portion. The positioning latch-portion is provided with a concave latch-portion and a convex latch-portion configured to be elastically displaced to be engaged in or disengaged from the concave latch-portion.
摘要:
A connector comprises a housing, a lever and a lock portion. The housing receives terminals. The lever, rotatably attached to the housing, is configured to be rotatable between a first position, where an initial stage of fitting to a counterpart connector is established, and a second position, where the fitting thereof is completed. The lock portion, capable of locking the lever at the second position, is slidably attached to a body portion of the lever, and configured to be slid between a lock position and a lock release position. The lever is provided with a positioning latch-portion configured to latch the lock portion. The positioning latch-portion is provided with a concave latch-portion and a convex latch-portion configured to be elastically displaced to be engaged in or disengaged from the concave latch-portion.
摘要:
An optical connector is disclosed. The optical connector includes a cable having formed therein an optical waveguide, a plug having the cable connected thereto, and a connector housing configured to mount thereon the plug. The cable is provided with a cable-side guide portion. The plug is provided with a plug housing which has a plug-side guide portion and is attached to the cable. The connector housing is provided with a connector-side guide portion. The plug-side guide portion is configured to be engaged with the cable-side guide portion to achieve a positioning of the cable and the plug housing and be engaged with the connector-side guide portion to achieve a positioning of the connector housing and the plug.
摘要:
An optical connector is disclosed. The optical connector includes a cable having formed therein an optical waveguide, a plug having the cable connected thereto, and a connector housing configured to mount thereon the plug. The cable is provided with a cable-side guide portion. The plug is provided with a plug housing which has a plug-side guide portion and is attached to the cable. Either one of the cable-side guide portion and the plug-side guide portion is configured as a protrusive convex portion, and the other guide portion is configured as a concave portion so that the convex portion is press-fitted into the concave portion, thereby achieving a positioning of the cable and the plug housing.
摘要:
A connector comprises a connector housing (11) configured to mount on a plug (120) having a cable connected thereto; and a lock member (21) which is attached to the connector housing in an attitude-changeable state and configured to be capable of locking the plug; wherein the lock member includes a bent portion (22a) and is provided with an extendable portion (22) configured to extend or contract in response to a change in an extent of bending of the bent portion and a latched portion (27) configured to be engaged with or disengaged from the connector housing by the extension/contraction of the extendable/contractible portion.
摘要:
A toner for electrostatic image development which has a wide nonoffset temperature range sufficient for practical use and can attain sufficient fixability even in high-speed copying. The toner comprises mainly a binder resin, a colorant, a functional additive, and a charge control agent. The binder resin comprises one or more polyolefin resins which have cyclic structures and consist of a resin or resin fraction having a number-average molecular weights (Mn) smaller than 7,500 as measured by GPC and another resin or resin fraction having a GPC number-average molecular weight of 7,500 or higher. In the polyolefin resin having a cyclic structure, the content of a resin or resin fraction having an intrinsic viscosity (i.v) of 0.25 dl/g or higher, a GPC number-average molecular weight (Mn) of 7,500 or higher, and a GPC weight-average molecular weight (Mw) of 15,000 or higher is lower than 50 wt.% based on the whole binder resin.
摘要:
A method of efficiently carrying out the dephosphorization, dephosphorization-decarbonization, or desulfurization-dephosphorization-decarbonization of molten iron in a converter. The feed rates of flux and a bottom-blowing gas are regulated so that bottom-blowing agitation power of not less than 0.1 kW/t, a CaO/SiO2 of treated slag of 0.7-2.5, and a temperature at a treatment terminal point of 1200-1450 DEG C can be attained. A control operation is carried out so that the sum of the concentration of T.Fe and that of MnO in treated slag becomes 10-35 wt.%, by regulating a top blowing acid feed rate, a flow rate of a bottom blowing gas, or the height of a top blowing lance.
摘要:
An ADD mechanism (7) and a motor generator (8) are provided between a front differential device (41) and a right front wheel (4R) in a rear wheel drive-based four-wheel-drive vehicle. In a two- wheel drive mode, the ADD mechanism (7) is released to stop rotation of a ring gear (43) fixed to the front differential device (41) in order to avoid co-rotation. In a four-wheel drive mode, the ADD mechanism (7) is engaged such that a drive force of the right front wheel (4R) is increased during a left turn by causing the motor generator (8) to output a torque in a normal rotation direction, and a drive force of a left front wheel (4L) is increased during a right turn by causing the motor generator (8) to output a torque in a reverse rotation direction.